LINarm++ is a device for neuromuscular rehabilitation of the upper limb, designed to enable rehabilitation training and treatment in both home and clinical environment. Integrating, augmenting and greatly expanding the functionalities of LINarm, an existing low-cost rehabilitation device, the follow-up project within ECHORD++ will focus on the following aspects: the integration of a wearable neuromuscular electrical stimulation system, a virtual rehabilitation scenario, a low-cost unobtrusive sensory system integrated in the device handle, a low-cost wearable sensory system and a patient model for adapting training task parameters. The result will be an integrated and affordable rehabilitation device including innovative features currently unavailable within off-the-shelf rehabilitation devices. The price range will make it suitable for the in-home care market.